OP are you having a doubt on Bitcoin based on the scam platform you have been introduced to? There are many scam platforms that offers Bitcoin payments after performing some certain task or investment, maybe you were introduced to one of the platform that makes you feel Bitcoin is not trust worthy, one of the functions of google is to research, investigate and get information about a particular system or platform to know if actually is real or not before you could venture into instead of coming here to make this kind of Statment which you were suppose to researched on before joining, to me this question is an irrelevant one, if I may ask, do you think anyone will be here if bitcoin was not real? As the matter of fact Bitcoin has been on existence for years and has empowered many, all thanks to the founder.